// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_UI_VIEWS_TOOLBAR_TOOLBAR_ACTION_HOVER_CARD_BUBBLE_VIEW_H_
#define CHROME_BROWSER_UI_VIEWS_TOOLBAR_TOOLBAR_ACTION_HOVER_CARD_BUBBLE_VIEW_H_

#include <string_view>

#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/ui/toolbar/toolbar_action_view_model.h"
#include "chrome/browser/ui/views/tabs/hovercard/fade_label_view.h"
#include "chrome/browser/ui/views/toolbar/toolbar_action_view.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/views/bubble/bubble_dialog_delegate_view.h"
#include "ui/views/controls/separator.h"

class ToolbarActionHoverCardController;
class ToolbarActionView;

namespace content {
class WebContents;
}  // namespace content

// Dialog that displays a hover card with extensions information.
class ToolbarActionHoverCardBubbleView
    : public views::BubbleDialogDelegateView {
  METADATA_HEADER(ToolbarActionHoverCardBubbleView,
                  views::BubbleDialogDelegateView)

 public:
  explicit ToolbarActionHoverCardBubbleView(
      ToolbarActionView* action_view,
      base::WeakPtr<ToolbarActionHoverCardController> controller);
  ToolbarActionHoverCardBubbleView(const ToolbarActionHoverCardBubbleView&) =
      delete;
  ToolbarActionHoverCardBubbleView& operator=(
      const ToolbarActionHoverCardBubbleView&) = delete;
  ~ToolbarActionHoverCardBubbleView() override;

  // views::BubbleDialogDelegateView:
  void OnMouseEntered(const ui::MouseEvent& event) override;
  void OnMouseExited(const ui::MouseEvent& event) override;

  // Updates the hover card content with the provided values in `web_contents`.
  void UpdateCardContent(const std::u16string& extension_name,
                         const std::u16string& action_title,
                         ToolbarActionViewModel::HoverCardState state,
                         content::WebContents* web_contents);

  // Update the text fade to the given percent, which should be between 0 and 1.
  void SetTextFade(double percent);

  // Accessors used by tests.
  std::u16string_view GetTitleTextForTesting() const;
  std::u16string_view GetActionTitleTextForTesting() const;
  std::u16string_view GetSiteAccessTitleTextForTesting() const;
  std::u16string_view GetSiteAccessDescriptionTextForTesting() const;
  bool IsActionTitleVisible() const;
  bool IsSiteAccessSeparatorVisible() const;
  bool IsSiteAccessTitleVisible() const;
  bool IsSiteAccessDescriptionVisible() const;
  bool IsPolicySeparatorVisible() const;
  bool IsPolicyLabelVisible() const;

 private:
  friend class ToolbarActionHoverCardBubbleViewUITest;

  class FadeLabel;
  class FootnoteView;

  // TODO(emiliapaz): rename to `extension_name_label_`.
  raw_ptr<FadeLabelView> title_label_ = nullptr;
  raw_ptr<FadeLabelView> action_title_label_ = nullptr;
  raw_ptr<FadeLabelView> site_access_title_label_ = nullptr;
  raw_ptr<FadeLabelView> site_access_description_label_ = nullptr;
  raw_ptr<FadeLabelView> policy_label_ = nullptr;

  raw_ptr<ToolbarActionViewModel> action_view_model_;
  raw_ptr<views::Separator> site_access_separator_;
  raw_ptr<views::Separator> policy_separator_;
  base::WeakPtr<ToolbarActionHoverCardController> controller_;
};

#endif  // CHROME_BROWSER_UI_VIEWS_TOOLBAR_TOOLBAR_ACTION_HOVER_CARD_BUBBLE_VIEW_H_